Dual rearview mirror



FIG. 1 is a front elevational view of the dual rearview mirror inaccordance with the design;

FIG. 2 is a rear elevational view of the design of FIG. 1;

FIG. 3 is a top plan view of the design of FIG. 1;

FIG. 4 is a bottom plan view of the design of FIG. 1; and,

FIGS. 5 and 6 are elevational views of opposite ends of the design ofFIG. 1.

The ornamental design for a dual rearview mirror, as shown.